cvedb.io
CVE-2021-4147
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2022-03-25T19:15:09.643 · Last modified 2026-06-17T04:19:07.007

Summary

A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.

Affected products

redhat — libvirt

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.